WMP

WMP RADIATOR CAP 1.8 BAR (26lb)

Name: WMP RADIATOR CAP 1.8 BAR (26lb)
Brand: WMP
SKU: WPCAP18

RadiatorsSKU WPCAP18

Cheapest we found

$16.95

at XPERT Moto Gear

$16.95 lowest$16.99 highest

8 recent in-stock prices · spread $0.04 (0%)

Based only on in-stock prices checked in the last 30 days. 9 stores checked; dates for every store are shown below.

Recorded store prices

Prices we recorded when we last checked each store for this exact variant.

XPERT Moto Gear$16.95CheapestIn stockchecked today

7 stores at this price$16.99

Adventure On StoreIn stockchecked today Coffs MotorsportsIn stockchecked today Cully's YamahaIn stockchecked 8 days agomay be out of date Gold Coast Dirt Bike PerformanceIn stockchecked today MotoHeavenIn stockchecked yesterday Shark LeathersIn stockchecked today V-Twins MotorcyclesIn stockchecked 6 days ago

WBR Motorcycles$14.95Out of stockchecked 5 days ago

Prices RIDERNIP recorded for WMP RADIATOR CAP 1.8 BAR (26lb), with stock states and check dates
Store	Price	Stock	Last checked
Visit XPERT Moto GearXPERT Moto Gear	$16.95Cheapest	In stock	checked today
Visit Adventure On StoreAdventure On Store	$16.99	In stock	checked today
Visit Coffs MotorsportsCoffs Motorsports		In stock	checked today
Visit Cully's YamahaCully's Yamaha		In stock	checked 8 days agomay be out of date
Visit Gold Coast Dirt Bike PerformanceGold Coast Dirt Bike Performance		In stock	checked today
Visit MotoHeavenMotoHeaven		In stock	checked yesterday
Visit Shark LeathersShark Leathers		In stock	checked today
Visit V-Twins MotorcyclesV-Twins Motorcycles		In stock	checked 6 days ago
Visit WBR MotorcyclesWBR Motorcycles	$14.95	Out of stock	checked 5 days ago

Product details

The WMP High-Pressure Radiator Cap is the simplest and most inexpensive way to prevent your motorcycle or ATV from boiling over. The WMP High-Pressure Radiator cap raises your cooling system’s maximum operating pressure and therefore raises the boiling point of your coolant. This is a perfect upgrade for most motorcycle and ATV radiators with stock caps.

Features:

Higher-pressure radiator cap increases the boiling point of your coolant to reduce boil-over problems on your motorcycle or ATV.
Perfect for 4-stroke and 2-stroke motorcycles ATVs and UTVs.
Raises the boiling point by approximately 25 degrees.

Price history

Recorded changes for this exact variant.

1XPERT Moto Gear5 points · last checked 22 Aug 2026
2Adventure On Store2 points · last checked 22 Aug 2026
3Coffs Motorsports2 points · last checked 22 Aug 2026
4Cully's Yamaha2 points · last checked 14 Aug 2026
5Gold Coast Dirt Bike Performance2 points · last checked 22 Aug 2026
6MotoHeaven2 points · last checked 21 Aug 2026

3 more store series are not shown to keep the chart readable.

Solid steps show periods confirmed by the store’s change-only price history and completed crawl record: if the price had changed at a check, another point would appear. Dashed steps show overdue periods with no completed crawl confirmation. Every line stops at that listing’s last confirmed check and is never extended to today. Prices are not live and may have changed since the last point shown.

How we collect and compare prices